WO2022252644A1 - 立式空调 - Google Patents

立式空调 Download PDF

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Publication number
WO2022252644A1
WO2022252644A1 PCT/CN2022/072443 CN2022072443W WO2022252644A1 WO 2022252644 A1 WO2022252644 A1 WO 2022252644A1 CN 2022072443 W CN2022072443 W CN 2022072443W WO 2022252644 A1 WO2022252644 A1 WO 2022252644A1
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WO
WIPO (PCT)
Prior art keywords
swing
air outlet
blade
air conditioner
connecting piece
Prior art date
Application number
PCT/CN2022/072443
Other languages
English (en)
French (fr)
Inventor
汪鹏飞
袁小辉
张德明
郝本华
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2022252644A1 publication Critical patent/WO2022252644A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors

Definitions

  • the application belongs to the technical field of household appliances, and in particular relates to a vertical air conditioner.
  • An air conditioner is a common household appliance. Users can use the air conditioner to cool or heat according to their needs, so that the ambient temperature reaches the comfortable temperature of the human body.
  • the vertical cabinet air conditioner in the prior art is equipped with an air guide strip at the air outlet.
  • the air guide strip is in the shape of a slender strip and is arranged along the height direction of the air conditioner. When the air conditioner is turned on, the panel is opened, the air guide strip is unfolded, and the wind is Blow out in the direction of the air guide strip.
  • this kind of air guiding strip can only guide the air in the left and right directions, and the air from the air conditioner directly faces the user, which makes the user feel poor in use.
  • the present application provides a vertical air conditioner, which can guide the wind up and down according to the needs, so that the air from the air conditioner will not directly face the user, and the user experience is better.
  • the application provides a vertical air conditioner, which includes a casing, an air duct and an air outlet mechanism. Corresponding setting of air outlet.
  • the air outlet mechanism includes two air outlet units arranged in the vertical direction, each air outlet unit includes a drive assembly and a plurality of swing blades distributed in the axial direction of the casing, and the plurality of swing blades include lateral swing blades and soft wind
  • the swing leaves, each soft wind swing leaf includes a plurality of intersecting blade parts, and the blade parts and the blade surfaces of the swing leaves extend along the horizontal direction.
  • the drive assembly includes a drive unit and a connecting piece connected to the driving unit.
  • the middle part of the swing leaf is hinged to the side wall of the casing, and the first end of each swing leaf is hinged to the connecting piece and linked through the connecting piece.
  • the second end is a free end, and the connecting piece is used to drive the swing blade to tilt relative to the horizontal direction under the drive of the drive unit, so as to change the air outlet state of the air outlet.
  • the connecting pieces in the two air outlet units both extend along the axial direction of the casing.
  • the swing vanes in each air outlet unit are arranged at equal intervals along the length direction of the connecting piece.
  • a plurality of guide grooves are arranged on the connecting piece, and the guide grooves extend along the length direction of the connecting piece.
  • the first end is rotatably arranged in the guide groove, and the first end of the swing leaf can move in the guide groove along the extending direction of the guide groove.
  • the drive unit includes a motor and a crank linkage mechanism
  • the crank linkage mechanism includes a crank
  • the first end of the crank is hinged to the motor shaft of the motor.
  • the extending direction of the connecting piece is consistent with the axial direction of the casing, and the second end of the crank is hinged on the connecting piece.
  • the number of soft wind swing leaves is smaller than the number of swing leaves, and at least one swing leaf is arranged between every two soft wind swing leaves.
  • each blade part of each soft wind swing blade intersects on the same horizontal axis.
  • each blade part in each soft wind swing blade is arranged symmetrically with respect to the intersecting horizontal axis.
  • the included angle between two adjacent blade parts in each gentle wind swing blade is less than 180°.
  • At least one blade portion of the soft wind swing leaf has an included angle with the horizontal direction.
  • the number of blade parts included in the soft wind swing blade is greater than or equal to three.
  • the vertical projections of the swing blades have overlapping areas.
  • the vertical air conditioner provided by the application includes a casing, an air duct and an air outlet mechanism. Corresponding settings of the tuyere.
  • the air outlet mechanism includes two air outlet units arranged in the vertical direction, each air outlet unit includes a drive assembly and a plurality of swing blades distributed in the axial direction of the casing, and the plurality of swing blades include lateral swing blades and soft wind
  • the swing leaves, each soft wind swing leaf includes a plurality of intersecting blade parts, and the blade parts and the blade surfaces of the swing leaves extend along the horizontal direction.
  • the drive assembly includes a drive unit and a connecting piece connected to the driving unit.
  • the middle part of the swing leaf is hinged to the side wall of the casing, and the first end of each swing leaf is hinged to the connecting piece and linked through the connecting piece.
  • the second end is a free end, and the connecting piece is used to drive the swing blade to tilt relative to the horizontal direction under the drive of the drive unit, so as to change the air outlet state of the air outlet.
  • Fig. 1 is the structural representation of the vertical air conditioner that the embodiment of the present application provides;
  • Fig. 2 is a schematic structural view of the air outlet unit in the vertical air conditioner provided by the embodiment of the present application;
  • Fig. 3 is a schematic structural view of the swing blade in the vertical air conditioner provided by the embodiment of the present application.
  • Fig. 4 is a schematic structural diagram of the soft wind swing blade in the vertical air conditioner provided by the embodiment of the present application.
  • Fig. 5 is a schematic structural diagram of the swing blade in the vertical air conditioner provided by the embodiment of the present application.
  • Fig. 6 is a schematic structural diagram of a driving assembly in a vertical air conditioner provided in an embodiment of the present application.
  • first and second are only used to describe different components conveniently, and should not be understood as indicating or implying a sequence relationship, relative importance, or implicit indication The number of technical characteristics.
  • features defined as “first” and “second” may explicitly or implicitly include at least one of these features.
  • An air conditioner is a common household appliance. Users can use the air conditioner to cool or heat according to their needs, so that the ambient temperature reaches the comfortable temperature of the human body.
  • the vertical cabinet air conditioner in the prior art is equipped with an air guide strip at the air outlet.
  • the air guide strip is in the shape of a slender strip and is arranged along the height direction of the air conditioner. When the air conditioner is turned on, the panel is opened, the air guide strip is unfolded, and the wind is Blow out in the direction of the air guide strip.
  • the air guide bar When the air conditioner is turned on, the air guide bar can be fixed, and the air guide bar can also rotate around a fixed axis along the height direction of the air conditioner.
  • the air from the air conditioner flows left and right as the air guide bar swings left and right.
  • the wind is directly directed at the user, and the wind is strong.
  • the air outlet of the air conditioner will still intermittently direct to the user, which is likely to cause discomfort to the user, and the user has a poor sense of use.
  • the embodiment of the present application provides a vertical air conditioner, which can guide the wind up and down as needed, and the air from the air conditioner does not directly face the user, so that the user experience is better.
  • Fig. 1 is a schematic structural view of the vertical air conditioner provided by the embodiment of the present application
  • Fig. 2 is a schematic structural view of the air outlet unit in the vertical air conditioner provided by the embodiment of the present application
  • Fig. 3 is the vertical air conditioner provided by the embodiment of the present application Schematic diagram of the structure of the swing leaves
  • Fig. 4 is a schematic diagram of the structure of the soft wind swing leaves in the vertical air conditioner provided by the embodiment of the present application
  • Fig. 5 is a schematic structural diagram of the horizontal swing leaf in the vertical air conditioner provided by the embodiment of the present application
  • Fig. 6 is a schematic structural diagram of the driving assembly in the vertical air conditioner provided in the embodiment of the present application.
  • the vertical air conditioner provided by the embodiment of the present application includes a casing 2, an air duct and an air outlet mechanism 3, the casing 2 is vertically arranged, and the air duct is arranged on the Inside the casing 2, there is an air outlet connected to the air duct on the casing 2, and the air outlet mechanism 3 is arranged correspondingly to the air outlet.
  • the air outlet mechanism 3 includes two air outlet units arranged in the vertical direction, each air outlet unit includes a drive assembly and a plurality of swing blades 32 distributed in the axial direction of the casing 2 , a plurality of swing blades 32 include a swing blade 322 and a soft wind swing blade 321, and each soft wind swing blade 321 includes a plurality of intersecting blade portions 3211, and the blade surfaces of each blade portion 3211 and the swing blade 322 are all along the horizontal direction extension.
  • the drive assembly includes a drive unit 31 and a connector 33 connected to the drive unit 31.
  • the middle parts of the swing leaves 32 are hinged to the side wall of the casing 2, and the first ends of each swing blade 32 are hinged to the connector 33 and passed through The connecting piece 33 is linked, and the second end of the swing blade 32 is a free end.
  • the connecting piece 33 is used to drive the swing blade 32 to tilt relative to the horizontal direction under the drive of the driving unit 31, so as to change the air outlet state of the air outlet.
  • the side wall of the casing 2 is provided with a plurality of through holes in the axial direction, and the through holes correspond to the swing vanes 32 one by one.
  • the fixed rotating part 3222 is hinged with the through hole on the casing 2, so that the soft wind swing blade 321 and the horizontal swing blade 322 are movably fixed on the casing 2, the first hinged rotating part 3212 of the soft wind swing blade 321, the horizontal swing blade 321
  • the second hinged rotating part 3221 of the swing blade 322 is hinged with the connecting piece 33, and the drive unit 31 drives the connecting piece 33 to move up and down along the axial direction of the casing 2, thereby driving the soft wind swing blade 321 and the horizontal swing blade 322 to swing up and down, so that The soft wind swing blade 321 and the horizontal swing blade 322 are inclined relative to the horizontal direction to change the state of the air outlet.
  • the air outlet mechanism 3 includes two upper air outlet units 3a and lower air outlet units 3b arranged in the vertical direction.
  • the upper air outlet unit 3a and the lower air outlet unit 3b have similar or identical structures.
  • the unit 3a is arranged at the upper air outlet
  • the lower air outlet unit 3b is arranged at the lower air outlet
  • the driving unit 31 of the upper air outlet unit 3a is located at the upper end of the casing 2
  • the driving unit 31 of the lower air outlet unit 3b is located at the bottom of the casing 2.
  • the upper air outlet unit 3a and the lower air outlet unit 3b can be driven separately and controlled separately.
  • the swing blade 32 in the upper air outlet unit 3a is inclined upward relative to the horizontal direction, and the upper air outlet unit 3a is exposed. Air outlet, so that the wind blown from the upper air outlet is inclined upward, and the swing blade 32 of the lower air outlet unit 3b is parallel to the horizontal direction, or directly blocks the lower air outlet.
  • the swing blade 32 of the lower air outlet unit 3b is inclined downward relative to the horizontal direction, and exposes the lower air outlet, so that the wind blown from the lower air outlet is inclined downward, and the swing blade 32 of the upper air outlet unit 3a is aligned with the horizontal direction. Parallel to the horizontal direction or directly block the upper air outlet.
  • the wind blown by this vertical air conditioner does not directly face the user, which can improve the user experience.
  • the cold wind blowing upward in summer or the hot wind blowing downward in winter can increase air circulation and make the room temperature more uniform.
  • each air outlet unit extends along the axial direction of the casing 2 .
  • the swing vanes 32 in each air outlet unit are arranged at equal intervals along the length direction of the connecting member 33 .
  • a plurality of guide grooves 331 are provided on the connecting piece 33, and the guiding grooves 331 are along the length direction of the connecting piece 33 Extending, the guide groove 331 and the swing leaf 32 are provided in one-to-one correspondence, the first end of the swing leaf 32 is rotatably arranged in the guide groove 331, and the first end of the swing leaf 32 can be in the guide groove 331 along the direction of the guide groove 331. Move in the direction of extension.
  • the connector 33 is a slender rod structure, and its length direction is consistent with the axial direction of the casing 2.
  • the connector 33 is provided with a plurality of guide grooves 331 equidistantly along the length direction, and the first hinge of the soft wind swing blade 321
  • the rotating part 3212 and the second hinged rotating part 3221 of the swing blade 322 can be movably inserted into the guide groove 331, and the first hinged rotating part 3212 and the second hinged rotating part 3221 can move along the direction of the guide groove 331 in the guide groove 331. Move up and down in the direction of extension.
  • the swing blade 32 can be inclined relative to the horizontal direction, and guide the air outlet of the vertical air conditioner 1 to blow out along the direction of the blade surface of the swing blade 32 .
  • the drive unit 31 includes a motor 312 and a crank linkage mechanism, and the crank linkage mechanism includes a crank 311, the first of which is The end is hinged to the motor shaft of the motor 312.
  • the extending direction of the connecting piece 33 is consistent with the axial direction of the casing 2 , and the second end of the crank 311 is hinged on the connecting piece 33 .
  • crank 311 is driven by the motor 312 to rotate around the motor shaft, and the connecting member 33 is driven by the crank 311 to reciprocate up and down along the axial direction of the casing 2 , thereby realizing the opening or closing of the swing blade 32 .
  • the number of soft wind swing blades 321 is smaller than the number of horizontal swing blades 322, and every two soft wind swing blades 321 At least one swing leaf 322 is arranged between them.
  • the large number of swing blades 322 can play the role of mainly guiding the air outlet of the vertical air conditioner 1 to incline relative to the horizontal direction, and a small amount of soft wind swing blades 321 can be arranged between the swing blades 322.
  • Guide the air outlet of the vertical air conditioner 1 to tilt upward or downward, and at the same time, the soft wind swing blade 321 can disperse and blow out the strong cold wind or strong hot wind blown by the vertical air conditioner 1, reducing the wind feeling and improving user experience.
  • each blade part 3211 in each soft wind swing blade 321 intersects on the same horizontal axis.
  • each blade part 3211 is located in the middle section of the blade part 3211, and each soft wind swing blade
  • Each blade portion 3211 in 321 is arranged symmetrically with respect to intersecting horizontal axes.
  • the angle between two adjacent blade parts 3211 in each soft wind swing blade 321 is less than 180° °.
  • At least one blade portion 3211 of the gentle wind swing blade 321 has an included angle with the horizontal direction.
  • the number of blade parts 3211 included in the soft wind swing blade 321 is greater than or equal to three.
  • the soft wind swing blade 321 has at least three blade parts 3211, and each blade part 3211 can intersect with the axial extension line of the first fixed rotating part 3213, and there is a gap less than 180° between two adjacent blade parts 3211. Therefore, the soft wind swing blade 321 can guide the air from the vertical air conditioner 1 to blow out along the interlaced blade parts 3211. Compared with the one-piece structure of the horizontal swing blade 322, the soft wind swing blade 321 can guide the vertical air conditioner 1 The wind blown out is divided into multiple scattered winds, which can reduce the wind feeling, and when the air outlet mechanism 3 is inclined upward relative to the horizontal direction or downward relative to the horizontal direction, the soft wind swing blade 321 can guide the air outlet of the vertical air conditioner 1 upwards. Blow or blow down.
  • the vertical projections of the swing blades 32 have overlapping areas.
  • the vertical air conditioner provided by the embodiment of the present application includes a casing, an air duct and an air outlet mechanism.
  • the air outlet mechanism includes two air outlet units arranged in the vertical direction, each air outlet unit includes a drive assembly and a plurality of swing blades distributed in the axial direction of the casing, and the plurality of swing blades include lateral swing blades and soft wind
  • the swing leaves, each soft wind swing leaf includes a plurality of intersecting blade parts, and the blade parts and the blade surfaces of the swing leaves extend along the horizontal direction.
  • the drive assembly includes a drive unit and a connecting piece connected to the driving unit.
  • the middle part of the swing leaf is hinged to the side wall of the casing, and the first end of each swing leaf is hinged to the connecting piece and linked through the connecting piece.
  • the second end is a free end, and the connecting piece is used to drive the swing blade to tilt relative to the horizontal direction under the drive of the drive unit, so as to change the air outlet state of the air outlet.
  • the wind blown by the vertical air conditioner does not directly face the user, but also has a soft wind effect, which can improve user experience.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)

Abstract

一种立式空调（1），包括机壳（2）、风道和出风机构（3），出风机构（3）包括两个沿竖直方向设置的出风单元，每个出风单元包括驱动组件和多个在机壳（2）的轴向上分布的横摆叶（322）和柔风摆叶（321），每个柔风摆叶（321）包括多个相互交叉的叶片部（3211），各叶片部（3211）和横摆叶（322）的叶面均沿水平方向延伸。驱动组件包括驱动单元（31）和连接在驱动单元（31）上的连接件（33），摆叶（32）的中部均铰接于机壳（2）的侧壁，各摆叶（32）的第一端均铰接在连接件（33）上并通过连接件（33）联动，摆叶（32）的第二端为自由端，连接件（33）用于在驱动单元（31）的驱动下带动摆叶（32）相对于水平方向倾斜，以改变出风口的出风状态。该立式空调吹出的风不直接对着用户，同时具备柔风效果，可以提高用户体验。

Description

立式空调
本申请要求于2021年06月03日提交中国专利局、申请号为2021106217854、申请名称为“立式空调”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请属于家用电器技术领域，具体涉及一种立式空调。
背景技术
空调是一种普遍的家用电器，用户可以根据需求使用空调进行制冷或者制热，以使环境温度达到人体舒适温度。
现有技术中的立柜式空调在出风口处安装有导风条，导风条呈细长条形状，沿着空调的高度方向设置，当空调打开时，面板打开，导风条展开，风沿着导风条的方向向外吹出。
然而，这种导风条只能进行左右方向的导风，空调出风直接对着用户，用户使用感较差。
发明内容
为了解决现有技术中的上述问题，本申请提供一种立式空调，能够根据需要进行上下导风，空调出风不会直接对着用户，用户体验感较好。
本申请提供一种立式空调，包括机壳、风道和出风机构，机壳竖直设置，风道设置在机壳内，机壳上具有与风道连通的出风口，出风机构与出风口对应设置。
出风机构包括两个沿竖直方向设置的出风单元，每个出风单元包括驱动组件和多个在机壳的轴向上分布的摆叶，多个摆叶包括横摆叶和柔风摆叶，每个柔风摆叶包括多个相互交叉的叶片部，各叶片部和横摆叶的叶面均沿水平方向延伸。驱动组件包括驱动单元和连接在驱动单元上的连接件，摆叶的中部均铰接于机壳的侧壁，各摆叶的第一端均铰接在连接件上并通过连接件联动，摆叶的第二端为自由端，连接件用于在驱 动单元的驱动下带动摆叶相对于水平方向倾斜，以改变出风口的出风状态。
在一种可能的实现方式中，本申请提供的立式空调，两个出风单元中的连接件均沿机壳的轴向延伸。
每个出风单元中的各摆叶沿连接件的长度方向等间距设置。
在一种可能的实现方式中，本申请提供的立式空调，连接件上设置有多个导向槽，导向槽沿连接件的长度方向延伸，导向槽和摆叶一一对应设置，摆叶的第一端可转动的设置在导向槽内，且摆叶的第一端可在导向槽内沿导向槽的延伸方向移动。
在一种可能的实现方式中，本申请提供的立式空调，驱动单元包括电机和曲柄连杆机构，曲柄连杆机构包括曲柄，曲柄的第一端铰接于电机的电机轴。连接件的延伸方向与机壳的轴向一致，曲柄的第二端铰接于连接件上。
在一种可能的实现方式中，本申请提供的立式空调，柔风摆叶的数量小于横摆叶的数量，且每两个柔风摆叶之间设置有至少一个横摆叶。
在一种可能的实现方式中，本申请提供的立式空调，每个柔风摆叶中的各叶片部均相交于同一水平轴线。
在一种可能的实现方式中，本申请提供的立式空调，各叶片部的相交位置位于叶片部的中段，且每个柔风摆叶中的各叶片部相对于相交的水平轴线对称设置。
在一种可能的实现方式中，本申请提供的立式空调，各柔风摆叶中相邻两个叶片部之间的夹角小于180°。
横摆叶的叶面为水平姿态时，柔风摆叶中至少一个叶片部与水平方向具有夹角。
在一种可能的实现方式中，本申请提供的立式空调，柔风摆叶中包含的叶片部的个数大于或等于3个。
在一种可能的实现方式中，本申请提供的立式空调，各摆叶在竖直方向上的投影具有重合区域。
本申请提供的立式空调，包括机壳、风道和出风机构，机壳竖直设置，风道设置在机壳内，机壳上具有与风道连通的出风口，出风机构与出风口对应设置。出风机构包括两个沿竖直方向设置的出风单元，每个出风单元包括驱动组件和多个在机壳的轴向上分布的摆叶，多个摆叶包 括横摆叶和柔风摆叶，每个柔风摆叶包括多个相互交叉的叶片部，各叶片部和横摆叶的叶面均沿水平方向延伸。驱动组件包括驱动单元和连接在驱动单元上的连接件，摆叶的中部均铰接于机壳的侧壁，各摆叶的第一端均铰接在连接件上并通过连接件联动，摆叶的第二端为自由端，连接件用于在驱动单元的驱动下带动摆叶相对于水平方向倾斜，以改变出风口的出风状态。
本申请的构造以及它的其他申请目的及有益效果将会通过结合附图而对优选实施例的描述而更加明显易懂。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本申请实施例提供的立式空调的结构示意图；
图2为本申请实施例提供的立式空调中的出风单元的结构示意图；
图3为本申请实施例提供的立式空调中的摆叶的结构示意图；
图4为本申请实施例提供的立式空调中的柔风摆叶的结构示意图；
图5为本申请实施例提供的立式空调中的横摆叶的结构示意图；
图6为本申请实施例提供的立式空调中的驱动组件的结构示意图。
附图标记说明：
1-立式空调；
2-机壳；
3-出风机构；
3a-上出风单元；3b-下出风单元；31-驱动单元；32-摆叶；33-连接件；
311-曲柄；312-电机；321-柔风摆叶；322-横摆叶；331-导向槽；
3211-叶片部；3212-第一铰接转动部；3213-第一固定转动部；3221-第二铰接转动部；3222-第二固定转动部。
具体实施方式
为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。
基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。在不冲突的情况下，下述的实施例及实施例中的特征可以相互组合。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
在本申请中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
需要说明的是，在本申请的描述中，术语“第一”、“第二”仅用于方便描述不同的部件，而不能理解为指示或暗示顺序关系、相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。
空调是一种普遍的家用电器，用户可以根据需求使用空调进行制冷或者制热，以使环境温度达到人体舒适温度。
现有技术中的立柜式空调在出风口处安装有导风条，导风条呈细长条形状，沿着空调的高度方向设置，当空调打开时，面板打开，导风条展开，风沿着导风条的方向向外吹出。
空调打开时，导风条可以固定不动，导风条也可以绕着沿空调高度方向的固定轴转动，空调出风随着导风条左右摆动而左右流动，当导风条固定时，空调出风直接对着用户，风力强劲，当导风条左右摆动时， 空调出风仍然会间歇性地直对用户，容易引起用户不适，用户使用感较差。
基于此，本申请实施例提供了一种立式空调，能够根据需要进行上下导风，空调出风不直接对着用户，用户体验感较好。
图1为本申请实施例提供的立式空调的结构示意图；图2本申请实施例提供的立式空调中的出风单元的结构示意图；图3为本申请实施例提供的立式空调中的摆叶的结构示意图；图4为本申请实施例提供的立式空调中的柔风摆叶的结构示意图；图5为本申请实施例提供的立式空调中的横摆叶的结构示意图；图6为本申请实施例提供的立式空调中的驱动组件的结构示意图。作为一种可选的实施方式，参照图1所示，本申请实施例提供的立式空调，包括机壳2、风道和出风机构3，机壳2竖直设置，风道设置在机壳2内，机壳2上具有与风道连通的出风口，出风机构3与出风口对应设置。
参照图2至图6所示，出风机构3包括两个沿竖直方向设置的出风单元，每个出风单元包括驱动组件和多个在机壳2的轴向上分布的摆叶32，多个摆叶32包括横摆叶322和柔风摆叶321，每个柔风摆叶321包括多个相互交叉的叶片部3211，各叶片部3211和横摆叶322的叶面均沿水平方向延伸。驱动组件包括驱动单元31和连接在驱动单元31上的连接件33，摆叶32的中部均铰接于机壳2的侧壁，各摆叶32的第一端均铰接在连接件33上并通过连接件33联动，摆叶32的第二端为自由端，连接件33用于在驱动单元31的驱动下带动摆叶32相对于水平方向倾斜，以改变出风口的出风状态。
具体的，机壳2的侧壁沿轴向设置有多个通孔，通孔与摆叶32一一对应设置，柔风摆叶321的第一固定转动部3213、横摆叶322的第二固定转动部3222与机壳2上的通孔铰接，以使柔风摆叶321、横摆叶322可活动地固定在机壳2上，柔风摆叶321的第一铰接转动部3212、横摆叶322的第二铰接转动部3221与连接件33铰接，驱动单元31驱动连接件33沿机壳2轴向方向上下运动，从而带动柔风摆叶321、横摆叶322上下摆动，以使柔风摆叶321、横摆叶322相对于水平方向倾斜，改变出风口状态。
可以理解的是，出风机构3包括两个沿竖直方向设置的上出风单元3a与下出风单元3b，上出风单元3a与下出风单元3b的结构相似或一致， 上出风单元3a布置在上出风口处，下出风单元3b布置在下出风口处，上出风单元3a的驱动单元31位于机壳2的上端，下出风单元3b的驱动单元31位于机壳2的下端，上出风单元3a与下出风单元3b可以分开驱动，单独控制，由此，可以实现夏季开冷风时，上出风单元3a中的摆叶32相对于水平方向向上倾斜，并露出上出风口，以使上出风口吹出的风倾斜向上，下出风单元3b的摆叶32与水平方向平行，或者直接封堵下出风口。冬季开热风时，下出风单元3b的摆叶32相对于水平方向向下倾斜，并露出下出风口，从而使下吹风口吹出的风倾斜向下，上出风单元3a的摆叶32与水平方向平行或者直接封堵上出风口。这种立式空调吹出的风不直接对着用户，可以提高用户体验，同时，夏季冷风往上吹或者冬季热风往下吹可以加大空气循环，使室温更加均匀。
参照图2与图3所示，作为一种可选的实施方式，本申请实施例提供的立式空调，每个出风单元的连接件33均沿机壳2的轴向延伸。每个出风单元中的各摆叶32沿连接件33的长度方向等间距设置。
参照图2至图5所示，作为一种可选的实施方式，本申请实施例提供的立式空调，连接件33上设置有多个导向槽331，导向槽331沿连接件33的长度方向延伸，导向槽331和摆叶32一一对应设置，摆叶32的第一端可转动的设置在导向槽331内，且摆叶32的第一端可在导向槽331内沿导向槽331的延伸方向移动。
具体的，连接件33为细长杆结构，长度方向与机壳2的轴向方向一致，连接件33沿长度方向等间距地设置有多个导向槽331，柔风摆叶321的第一铰接转动部3212、横摆叶322的第二铰接转动部3221可活动地插入至导向槽331内，并且第一铰接转动部3212、第二铰接转动部3221可以在导向槽331内沿导向槽331的延伸方向上下移动。由此，摆叶32可以相对于水平方向倾斜，引导立式空调1的出风沿着摆叶32的叶面方向吹出。
参照图6所示，作为一种可选的实施方式，本申请实施例提供的立式空调，驱动单元31包括电机312和曲柄连杆机构，曲柄连杆机构包括曲柄311，曲柄311的第一端铰接于电机312的电机轴。连接件33的延伸方向与机壳2的轴向一致，曲柄311的第二端铰接于连接件33上。
具体的，曲柄311在电机312的驱动下绕电机轴旋转，连接件33在曲柄311的带动下沿着机壳2的轴向上下往复移动，由此实现摆叶32 的展开或者关闭。
参照图2所示，作为一种可选的实施方式，本申请实施例提供的立式空调，柔风摆叶321的数量小于横摆叶322的数量，且每两个柔风摆叶321之间设置有至少一个横摆叶322。在出风机构3中，数量居多的横摆叶322可以起到主要引导立式空调1的出风相对于水平方向倾斜的作用，在横摆叶322之间设置少量的柔风摆叶321可以引导立式空调1的出风向上倾斜或者向下倾斜，同时柔风摆叶321可以将立式空调1吹出的强冷风或者强热风分散吹出，降低风感，提高用户体验。
参照图3与图4所示，作为一种可选的实施方式，本申请实施例提供的立式空调，每个柔风摆叶321中的各叶片部3211均相交于同一水平轴线。
继续参照图3与图4所示，作为一种可选的实施方式，本申请实施例提供的立式空调，各叶片部3211的相交位置位于叶片部3211的中段，且每个柔风摆叶321中的各叶片部3211相对于相交的水平轴线对称设置。
继续参照图3与图4所示，作为一种可选的实施方式，本申请实施例提供的立式空调，各柔风摆叶321中相邻两个叶片部3211之间的夹角小于180°。
横摆叶322的叶面为水平姿态时，柔风摆叶321中至少一个叶片部3211与水平方向具有夹角。
参照图4所示，作为一种可选的实施方式，本申请实施例提供的立式空调，柔风摆叶321中包含的叶片部3211的个数大于或等于3个。
具体的，柔风摆叶321至少具有3个叶片部3211，各叶片部3211可以相交于第一固定转动部3213的轴向延长线，相邻两个叶片部3211之间具有小于180°的夹角，由此，柔风摆叶321可以引导立式空调1出风沿着相互交错的叶片部3211吹出，相对于横摆叶322的一片式结构，柔风摆叶321可以将立式空调1的出风分成多股散风吹出，可以降低风感，且当出风机构3相对水平方向向上倾斜或者相对水平方向向下倾斜时，柔风摆叶321可以引导立式空调1的出风向上吹或者向下吹。
参照图1所示，作为一种可选的实施方式，本申请实施例提供的立式空调，各摆叶32在竖直方向上的投影具有重合区域。
可以理解的是，在立式空调关闭时，上出风单元3a与下出风单元 3b中的摆叶32处于关闭状态，摆叶32的叶片与竖直方向平行，且相邻摆叶32的叶片间在竖直方向上的投影具有重合区域，由此，可以形成一层防护层，防止外部异物进入立式空调内部。
本申请实施例提供的立式空调，包括机壳、风道和出风机构，机壳竖直设置，风道设置在机壳内，机壳上具有与风道连通的出风口，出风机构与出风口对应设置。出风机构包括两个沿竖直方向设置的出风单元，每个出风单元包括驱动组件和多个在机壳的轴向上分布的摆叶，多个摆叶包括横摆叶和柔风摆叶，每个柔风摆叶包括多个相互交叉的叶片部，各叶片部和横摆叶的叶面均沿水平方向延伸。驱动组件包括驱动单元和连接在驱动单元上的连接件，摆叶的中部均铰接于机壳的侧壁，各摆叶的第一端均铰接在连接件上并通过连接件联动，摆叶的第二端为自由端，连接件用于在驱动单元的驱动下带动摆叶相对于水平方向倾斜，以改变出风口的出风状态。这样，立式空调吹出的风不直接对着用户，同时具备柔风效果，可以提高用户体验。
至此，已经结合附图所示的优选实施方式描述了本申请的技术方案，但是，本领域技术人员容易理解的是，本申请的保护范围显然不局限于这些具体实施方式。在不偏离本申请的原理的前提下，本领域技术人员可以对相关技术特征作出等同的更改或替换，这些更改或替换之后的技术方案都将落入本申请的保护范围之内。

Claims (10)

  1. 一种立式空调，其特征在于，包括机壳、风道和出风机构，所述机壳竖直设置，所述风道设置在所述机壳内，所述机壳上具有与所述风道连通的出风口，所述出风机构与所述出风口对应设置；
    所述出风机构包括两个沿竖直方向设置的出风单元，每个所述出风单元包括驱动组件和多个在所述机壳的轴向上分布的摆叶，多个所述摆叶包括横摆叶和柔风摆叶，每个所述柔风摆叶包括多个相互交叉的叶片部，各所述叶片部和所述横摆叶的叶面均沿水平方向延伸；所述驱动组件包括驱动单元和连接在所述驱动单元上的连接件，所述摆叶的中部均铰接于所述机壳的侧壁，各所述摆叶的第一端均铰接在所述连接件上并通过所述连接件联动，所述摆叶的第二端为自由端，所述连接件用于在所述驱动单元的驱动下带动所述摆叶相对于水平方向倾斜，以改变所述出风口的出风状态。
  2. 根据权利要求1所述的立式空调，其特征在于，两个所述出风单元中的连接件均沿所述机壳的轴向延伸；
    每个所述出风单元中的各所述摆叶沿所述连接件的长度方向等间距设置。
  3. 根据权利要求1所述的立式空调，其特征在于，所述连接件上设置有多个导向槽，所述导向槽沿所述连接件的长度方向延伸，所述导向槽和所述摆叶一一对应设置，所述摆叶的第一端可转动的设置在所述导向槽内，且所述摆叶的第一端可在所述导向槽内沿所述导向槽的延伸方向移动。
  4. 根据权利要求1所述的立式空调，其特征在于，所述驱动单元包括电机和曲柄连杆机构，所述曲柄连杆机构包括曲柄，所述曲柄的第一端铰接于所述电机的电机轴；所述连接件的延伸方向与所述机壳的轴向一致，所述曲柄的第二端铰接于所述连接件上。
  5. 根据权利要求1-3任一项所述的立式空调，其特征在于，所述柔风摆叶的数量小于所述横摆叶的数量，且每两个所述柔风摆叶之间设置 有至少一个所述横摆叶。
  6. 根据权利要求1-3任一项所述的立式空调，其特征在于，每个所述柔风摆叶中的各所述叶片部均相交于同一水平轴线。
  7. 根据权利要求5所述的立式空调，其特征在于，各所述叶片部的相交位置位于所述叶片部的中段，且每个所述柔风摆叶中的各所述叶片部相对于相交的所述水平轴线对称设置。
  8. 根据权利要求5所述的立式空调，其特征在于，各所述柔风摆叶中相邻两个叶片部之间的夹角小于180°；
    所述横摆叶的叶面为水平姿态时，所述柔风摆叶中至少一个所述叶片部与水平方向具有夹角。
  9. 根据权利要求7所述的立式空调，其特征在于，所述柔风摆叶中包含的所述叶片部的个数大于或等于3个。
  10. 根据权利要求1-3任一项所述的立式空调，其特征在于，各所述摆叶在竖直方向上的投影具有重合区域。
PCT/CN2022/072443 2021-06-03 2022-01-18 立式空调 WO2022252644A1 (zh)

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